baber/WOPTO huggingface dataset:
Patent KR-20210144117-A (KR)
Title: Method for provide multimedia contents and electronic device thereof
IPC: H04N21/24
Filed: 2020-05-21
Abstract: According to various embodiments, an electronic device is disclosed that includes a communication circuit, a display, and a processor. The processor determines, based on at least one of hardware performance information and network environment information, quality information of media data displayable through the display and the number of media data according to the quality information, receives information related to at least one multimedia data group in which at least one media data are combined into a plurality of media data having different quality information from an external electronic device, transmits information related to a selection to the external electronic device when a plurality of media data is selected, based on the quality information of the media data and the number of the media data, receives, from the external electronic device, the multimedia content in which the selected media data is merged according to the information related to the selection, and displays the multimedia content through the display. In addition to this, various embodiments identified through the specification are possible.
Patent KR-20210144460-A (KR)
Title: Battery Pack
IPC: H01M10/42
Filed: 2020-05-22
Abstract: The present invention provides a battery pack for a vehicle, configured to efficiently supply power to a vehicle side when mounted in an electric vehicle. One aspect of the present invention provides a battery pack, configured to be attachable to and detachable from a vehicle driven by a motor and provided with a vehicle control unit to supply driving power to the motor, comprising: a battery cell provided with one or more secondary batteries; a power supply terminal configured to be connectable to a connection terminal of the vehicle, the connection terminal being connected to the vehicle control unit and the motor; a power supply path positioned between the power supply terminal and the battery cell and configured to supply power from the battery cell to the power supply terminal; a switching unit provided on the power supply path and configured to electrically turn the power supply path on/off; a mounting recognition unit configured to recognize whether the battery pack is mounted in the vehicle; and a processor configured to control the switching unit such that power can be supplied from the battery cell to the vehicle control unit when a signal indicating that mounting of the battery pack in the vehicle has been recognized is received from the mounting recognition unit.
Patent KR-20200062134-A (KR)
Inventor: SHIMIZU HIROTOMO
IPC: A61M25/01
Filed: 2020-05-26
Abstract: Provided is a catheter for preventing a front end tip simple substance from remaining in a patient′s body even when a front end tip is separated from a catheter body. The catheter of the present invention comprises: a catheter body having a lumen; a front end tip having a lumen performing communication with the lumen of the catheter body, and made of a first resin connected to the front end of the catheter body; and a coil body and/or a braid disposed on the catheter body and the front end tip along the lumens thereof. A reinforcing body in which the coil body and/or the braid are/is embedded is provided at the front end tip. The reinforcing body is composed of a second resin which is harder than the first resin. The outer periphery of the reinforcing body is covered with the first resin.
Patent KR-20210146498-A (KR)
Inventor: KIM SEYUN
IPC: A61P35/02
Filed: 2020-05-26
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer, comprising an inositol polyphosphate multikinase inhibitor as an active component. The composition of the present invention can be used as an anticancer agent by inhibiting the growth of cancer cells and exhibiting the efficacy of killing cancer cells.
Patent KR-20210064025-A (KR)
Title: Oxide interlayers containing glass-forming agents
Inventor: Ikhtiar
IPC: H01L43/08
Filed: 2020-06-01
Abstract: A description of magnetic junctions available for magnetic devices is provided. The magnetic junction includes a free layer and an oxide interlayer on the free layer. The oxide interlayer includes at least one glass forming agent. In some embodiments, the magnetic junction includes a reference layer and a non-magnetic spacer layer between the reference layer and the free layer. The free layer is between the non-magnetic spacer layer and the oxide interlayer.
Patent KR-20210151535-A (KR)
Inventor: PARK GYUN HYEONG
IPC: B22D41/12
Filed: 2020-06-05
Abstract: The present invention relates to a transportation apparatus and a transportation method, wherein the apparatus for transporting melt by a transporter comprises: a container which has one open side and has a containing space for containing the melt; a transfer unit which can be coupled with the transporter and is installed on the container to be movable; and a cover unit of which at least a part is installed on container to be movable in a radial direction of the container in conjunction with movement of the transfer unit to cover a circumference of a lower part of the container. The transportation apparatus prevents fall of an attachment attached to the container.
Patent KR-20210128878-A (KR)
Inventor: GYUNGSU BYUN
IPC: G06F1/10
Filed: 2020-06-08
Abstract: Disclosed is a low-power clocking interface for next-generation high-speed DRR6/7 applications. The low-power clocking interface for the next-generation high-speed DRR6/7 application proposed by the present invention includes: a low-power clocking interface which receives an asynchronous low-speed clock input from a CPU and includes an additional clock buffer for a high-speed synchronous clock system; an H-tree-based clock distribution network which receives a clock from a low-power clocking interface and has a symmetric structure; and a plurality of DRAMs which receive the clock from an H-tree-based clock distribution network and each include a Phase-Locked-Loop (PLL) and ILFM.
Patent KR-20210155532-A (KR)
Inventor: CHOI MINWOO
IPC: H01L51/00
Filed: 2020-06-16
Abstract: The present specification relates to an organic light emitting device. The organic light emitting device includes: an anode; cathode; a light emitting layer provided between the anode and the cathode; and a first organic material layer provided between the anode and the light emitting layer and including a p-type dopant, and a second organic material layer including a p-type dopant. The first organic material layer is provided in contact with the anode. The second organic material layer is provided in contact with the light emitting layer.
Patent KR-20210156474-A (KR)
Inventor: KIM SEUNG YONG
IPC: G06Q10/04
Filed: 2020-06-18
Abstract: Embodiments of the present invention may provide a method for changing a vehicle transportation route through a platform performed by a computing device. The method for changing the vehicle transportation route may comprise: a step of acquiring unloading site condition information from a first computing device; a step of acquiring at least any one between cargo information and route information from a second computing device; a step of determining whether to change the cargo transportation route by using the at least any one between the cargo information and the route information; and a step of providing changed transportation information to the first computing device and the second computing device when the cargo transportation route is changed.
Patent KR-20210156977-A (KR)
Inventor: HAN SANG MI
IPC: A23P10/20
Filed: 2020-06-19
Abstract: The present invention relates to a method for preparing honey bee (Apis mellifera L.) drone pupa powder. The drone pupa powder prepared by the method of the present invention can maintain a uniform component, and in particular, the drone pupa powder of the present invention has high moisture and vitamin C content, thereby improving public health due to ingestion of the drone pupa powder of the present invention and contributing to the improvement of farmers' income by increasing consumption of the drone pupa powder.
Patent KR-20210018026-A (KR)
Title: Charged particle beam apparatus
Inventor: MIWA TAKAFUMI
IPC: H01J37/153
Filed: 2020-06-22
Abstract: An objective of the present invention is to perform estimation of electrical characteristics considering an interaction between a plurality of devices in a short period of time. To achieve the objective, a charged particle beam apparatus comprises: a database (42) to store an optical condition of a charged particle beam emitted to a sample (23) and a device model for calculation for estimating a circuit of the sample (23); a charged particle beam optical system to control the charged particle beam emitted to the sample (23) in accordance with the optical condition; a detector (25) to detect a secondary battery released from the sample (23) by the emission of the charged particle beam, and output a detection signal in accordance with the secondary battery; and an operator to generate a netlist for operations in accordance with the device model for calculation, estimate a first emission result when the charged particle beam is emitted to the sample (23) in accordance with the optical condition and the netlist for operations, and compare the first emission result and a second emission result when the charged particle beam is emitted to the sample (23) in accordance with the optical condition.
Patent KR-20210158038-A (KR)
Inventor: LEE KYUNG MIN
IPC: A61B5/11
Filed: 2020-06-23
Abstract: The present invention relates to an exercise assisting device for three-axis degrees-of-freedom movement of the lower back, which is capable of assisting or correcting lower back motion using a wire driving method and accordingly, three-axis degrees-of-freedom exercise of the lower back is possible, and to a control method thereof. The present invention relates to an exercise assisting device for three-axis degrees-of-freedom movement of the lower back, comprising: an upper support part fixed to a chest side of a user; a lower support part fixed to a hip joint side of the user; a plurality of sensor parts which are provided on the upper support part and the lower support part, respectively, and detect an inertial force based on the user's movement; a plurality of wires for connecting the upper support part and the lower support part; a wire driving unit which is coupled to the lower support part and coupled to one end of the wire so as to adjust a length of the wire; and a control part which generates a length adjustment control command for adjusting the length of the wire based on the inertial force detected by the sensor parts and transmits the generated length adjustment control command to the wire driving unit.
Patent KR-20210158120-A (KR)
Inventor: KIM YONG HYUN
IPC: A61H3/06
Filed: 2020-06-23
Abstract: Disclosed are a method and device for identifying walking information using a magnetic/optical pattern. According to an embodiment of the present invention, a method for identifying walking information using a magnetic/optical pattern includes the steps of: generating magnetic sensing information from magnetic paint painted on the ground through a magnetic sensor; generating optical sensing information from the magnetic paint through an optical sensor; generating walking information by using any one or more of the magnetic sensing information and the optical sensing information; and providing user information corresponding to the walking information. Accordingly, it is possible to efficiently provide the walking information to pedestrians.
Patent KR-20210027065-A (KR)
Title: Multi-variate strided read operations for accessing matrix operands
Inventor: GAREGRAT NITIN N
IPC: G06F9/38
Filed: 2020-06-26
Abstract: In one embodiment, a matrix processor comprises a memory to store a matrix operand and a strided read sequence. The matrix operand is stored out of order in the memory. The strided read sequence includes a sequence of read operations to read the matrix operand in a correct order from the memory. The matrix processor further comprises a circuit to receive a first instruction to be executed by the matrix processor, wherein the first instruction instructs the matrix processor to perform a first operation on the matrix operand, read the matrix operand from the memory based on the strided read sequence, and execute the first instruction by performing the first operation on the matrix operand.
Patent KR-20220001098-A (KR)
Title: Intermediate for preparation of porous silicon oxycarbide, preparation method thereof and lithium secondary battery comprising the porous silicon oxycarbide prepared therefrom as anode active material
Inventor: AHN HEE JOON
IPC: C08G77/04
Filed: 2020-06-29
Abstract: The present invention relates to an intermediate for preparing porous silicon oxycarbide, a method for preparing the same, and a lithium secondary battery including the porous silicon oxycarbide obtained therefrom as a negative electrode active material. According to the present invention, POSS is added to a reaction mixture for preparing silicon oxycarbide including a polysiloxane polymer and an aromatic compound to provide an intermediate, which, in turn, is thermally decomposed to provide porous silicon oxycarbide (SiOC). In this manner, although the porous silicon oxycarbide has a lower content of free carbon segments, the cage-like structure of the POSS is retained during the thermal decomposition step to form a large amount of pores distributed homogeneously in the SiOC matrix, thereby allowing diffusion of electrolyte ions, and the content of SiO_3 and SiO_2C_2 is increased in the SiOC matrix to improve the reversible capacity in the Si-O-C phase.
Patent KR-20210007866-A (KR)
Inventor: SONG YUMING
IPC: G01K7/00
Filed: 2020-07-06
Abstract: The embodiments of the present disclosure provide a sensing device and an electromagnetic device system. The sensing device includes a sensing module, a first processing module and a power module. The sensing module is configured to obtain measurement data of an object to be measured. The first processing module is coupled to the sensing module and configured to receive the measurement data of the object to be measured from the sensing module for further processing. The power module is coupled to the sensing module and the first processing module, and configured to produce a supply voltage based on a magnetic field generated by one electromagnetic device so as to power the sensing module and the first processing module. According to the sensing device of the present disclosure, any built-in battery or connection with the power supply is not needed, the safety problems and limitations brought by using the battery are avoided and the convenience is increased.
Patent KR-20200088258-A (KR)
Inventor: AHN DONG HOON
IPC: H04B10/07
Filed: 2020-07-14
Abstract: The present invention relates to an optical communication module measurement system and, more particularly, to an optical communication module measurement system capable of measuring characteristics of each optical communication module by using a plurality of optical communication module measurement jigs. According to the present invention, the optical communication module measurement system comprises: a measurement information processing module (11); measurement fixtures (13a, 13b) having a plurality of measurement jigs (13_1 to 13_n or 13_1 to 13_k) to which an optical communication module is fixed; and an interface module (12) which sets the operation between the measurement fixtures (13a, 13b) and the measurement information processing module (11). The measurement fixtures (13a, 13b) are replaceable.
Patent KR-20220012534-A (KR)
Inventor: KIM JAE GOOG
IPC: G01R31/28
Filed: 2020-07-23
Abstract: The present invention relates to a battery life prediction system and method for an electric vehicle using a battery, such as a hybrid car or an electric car. More specifically, the present invention relates to the vehicle battery life prediction system and method using vehicle time series data that generate an artificial intelligence model that has been trained using time series data for the entire cycle from the beginning of a vehicle battery to the end of the life of the vehicle battery according to the operation of a vehicle, add new driving data detected in real time to the artificial intelligence model, and accurately and quickly predict the battery life of the electric vehicle.
Patent KR-20220014388-A (KR)
Inventor: AN MOON JUNG
IPC: H01L33/00
Filed: 2020-07-24
Abstract: A light emitting element and a display device including the same are provided. The light emitting element includes: a first semiconductor layer doped with a first polarity; a second semiconductor layer doped with a second polarity different from the first polarity; a light emitting layer disposed between the first semiconductor layer and the second semiconductor layer; an electrode layer disposed on the second semiconductor layer; an insulating structure disposed on the electrode layer and having a maximum diameter smaller than the diameter of the electrode layer; and an insulating film disposed to surround side surfaces of the first semiconductor layer, the light emitting layer and the second semiconductor layer.
Patent KR-20220014717-A (KR)
Inventor: PARK GWUI YOUN
IPC: G01S7/51
Filed: 2020-07-29
Abstract: The present invention relates to a distance measurement camera to increase accuracy of depth information for objects. According to an embodiment of the present invention, the distance measurement camera comprises: an image sensor; a light source; a first lens unit including a plurality of lenses disposed on the light source; and a driving member moving the light source or the first lens unit in at least one of a first direction or a second direction perpendicular to the optical axis of the first lens unit. Output light emitted from the light source passes through the first lens unit to form a field of illumination (FOI) area including a plurality of dot patterns arranged two-dimensionally in an area spaced apart from the first lens unit. The driving member performs control to place the FOI area in a first area or a second area. When the driving member moves the position of the FOI area from the first area to the second area, the driving member can move a first dot pattern located at one end of the plurality of dot patterns to the outside of the first area rather than a second dot pattern located at the other end of the plurality of dot patterns.
Patent KR-20210018116-A (KR)
Title: Heat treatment method
Inventor: KAWARAZAKI HIKARU
IPC: G01J5/00
Filed: 2020-08-04
Abstract: Provided is a heat treatment method for accurately measuring a surface temperature of a substrate. A semiconductor wafer is preheated by a halogen lamp and then heated by irradiation with flash light from a flash lamp. The temperature of the semiconductor wafer immediately before flash light irradiation is measured with a bottom radiation thermometer. Since a light-receiving angle of the bottom radiation thermometer to the semiconductor wafer is 60° or more and 89° or less, the bottom radiation thermometer accurately measures the temperature of the back surface of the semiconductor wafer regardless of the type of film formed on the back surface of the semiconductor wafer. At the time of flash light irradiation, the rising temperature of the surface of the semiconductor wafer is measured by a top radiation thermometer. The rising temperature of the surface of the semiconductor wafer at the time of flash light irradiation measured by the top radiation thermometer is added to the temperature of the back surface of the semiconductor wafer measured by the bottom radiation thermometer, so that the surface temperature of the semiconductor wafer is calculated.
Patent KR-20220017280-A (KR)
Inventor: HAE WON JANG
IPC: G01N33/02
Filed: 2020-08-04
Abstract: The present invention relates to a method for simultaneously detecting vitamin K and vitamin D in a sample, which includes: (a) a step of obtaining an extract by adding an extraction solvent to a sample and performing agitation; (b) a step of purifying the extract by dispersive solid phase extraction (d-SPE); and (c) a step of analyzing vitamin K and vitamin D in the extract purified in the above step (b) by liquid chromatography-atmospheric pressure chemical ionization mass spectrometry (LC-APCI-MS). In the present invention, optimization is performed in view of the type of the extraction solvent in the process of sample pretreatment, pretreatment and purification reagent contents, and so on as factors affecting the efficiency of extraction. As a result, the method of the present invention ensures high vitamin K and vitamin D recovery rates and is eco-friendly with the extraction time and solvent volume thereof reduced by approximately 90% or more from previously suggested methods.
Patent KR-20210020849-A (KR)
Title: Pharmaceutical composition for preventing or treating ovarian cancer or breast cancer comprising chrysophanol
Inventor: GWONHWA SONG
IPC: A23L33/10
Filed: 2020-08-18
Abstract: The present invention relates to a composition including chrysophanol as an active ingredient, and particularly, to a pharmaceutical composition for preventing or treating ovarian cancer or breast cancer including chrysophanol as an active ingredient, or a health-aid food composition for preventing of alleviating ovarian cancer or breast cancer including chrysophanol as an active ingredient. The composition including chrysophanol as an active ingredient according to the present invention is a substance extracted from plants to minimize in vivo toxicity or side-effects as compared to a chemically synthesized product, inhibits proliferation of ovarian cancer and breast cancer cells, increases the number of dead cells in ovarian cancer and breast cancer cell lines in a dose-dependent manner, and provides a synergic effect of apoptosis when being used in combination with a target inhibitor inhibiting PI3K/AKT and MAPK signaling paths, and thus can be used widely in various industrial fields including life science, medicine and pharmacy.
Patent KR-20220023428-A (KR)
Inventor: KIM WON JANG
IPC: F16D3/223
Filed: 2020-08-21
Abstract: The present invention relates to a part kit for repairing a rubber boot of a constant-velocity joint of a vehicle, wherein a rubber boot can be repaired alone when the rubber boot constituting a constant-velocity joint of a vehicle is repaired, thereby preventing an excessive increase in repair costs caused by the replacement of the whole constant-velocity joint and saving resources, repairs without separating a vehicle wheel are enabled to facilitate operation and to reduce labor costs, and the lubrication state of a constant-velocity joint can be checked for repairs, thereby preventing the whole replacement caused by the abrasion of a bearing of the constant-velocity joint. According to the present invention, provided is a part kit for repairing a rubber boot of a constant-velocity joint of a vehicle, comprising: a rubber boot main body formed with a linear cutting part cut in a lengthwise direction; a cutting part combination means configured to combine the cutting parts of the rubber boot main body; and a fixing means configured to be fixed to the circumference of the rubber boot main body with the cutting parts of the rubber boot main body combined by the cutting part combination means.